CN215849690U - Cooling device of 3D printing roller - Google Patents
Cooling device of 3D printing roller Download PDFInfo
- Publication number
- CN215849690U CN215849690U CN202023231641.8U CN202023231641U CN215849690U CN 215849690 U CN215849690 U CN 215849690U CN 202023231641 U CN202023231641 U CN 202023231641U CN 215849690 U CN215849690 U CN 215849690U
- Authority
- CN
- China
- Prior art keywords
- cooling
- hole
- cooling body
- side cover
- threaded hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 120
- 238000010146 3D printing Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000000110 cooling liquid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The embodiment of the utility model provides a cooling device for a 3D printing roller, which comprises: cooling through-hole, cooling device include two cooling body, and cooling body includes: the cooling structure comprises a side cover, a cooling body, a through hole, a first threaded hole, a cylindrical threaded cover and a screw; the cooling body is a semi-annular cylinder with two closed ends, the side surface of the cooling body is fixedly arranged on the plate surface of the side cover, the other plate surface of the side cover is provided with a second threaded hole penetrating through the side wall of the cooling body, the second threaded hole is positioned on the side cover provided with the cooling body, and the cylindrical threaded cover is connected in the second threaded hole through threads; the other plate surface of the side cover is provided with a through hole which is positioned on the side cover without the cooling body; the other side surface of the cooling body is provided with a first threaded hole which is not communicated with the inside of the cooling body, and the first threaded hole is matched with a screw for use; the side surface of the roller is provided with a cooling through hole along the axial direction of the roller; the two cooling mechanisms are oppositely fixed in the cooling through hole through screw connection.
Description
Technical Field
The utility model relates to the technical field of 3D printing rollers, in particular to a cooling device for a 3D printing roller.
Background
The roll is in 3D printing, because the heat that the roll produced when the operation causes the sizing easily on the surface, reduces precision, influences the use, and the life of roll also greatly reduced simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cooling device for a 3D printing roller, and aims to solve the problems in the background technology. In order to achieve the purpose, the utility model adopts the following technical scheme:
a cooling device for a 3D printing roll, comprising: cooling through-hole, cooling device includes two cooling body, cooling body includes: the cooling structure comprises a side cover, a cooling body, a through hole, a first threaded hole, a cylindrical threaded cover and a screw; the cooling body is a semi-annular cylinder with two closed ends, the side surface of the cooling body is fixedly arranged on the plate surface of the side cover, and the axis of the cooling body is superposed with the central line of the side cover; a second threaded hole penetrating through the side wall of the cooling body is formed in the other plate surface of the side cover, the second threaded hole is formed in the side cover provided with the cooling body, and the cylindrical threaded cover is connected into the second threaded hole through threads; the other plate surface of the side cover is provided with a through hole, and the through hole is positioned on the side cover without the cooling body; the other side surface of the cooling body is provided with a first threaded hole which is not communicated with the inside of the cooling body, and the first threaded hole is matched with the screw for use;
the side surface of the roller is provided with a cooling through hole along the axial direction of the roller; the radius of the cross section of the cooling body is the same as that of the cooling through hole; the area of the side cover is larger than that of the through hole; when the two cooling mechanisms are installed in a matched mode, the axis of the through hole is overlapped with the axis of the first threaded hole, and the two cooling mechanisms are oppositely fixed in the cooling through hole through screw connection.
Further, the side cover is a circular plate.
Further, the cooling liquid is provided inside the cooling body.
Further, the number of the cooling through holes is four to six, and the number of the cooling devices is matched with the number of the cooling through holes.
Compared with the prior art, the utility model has the following advantages;
the cooling device for the 3D printing roller is provided with the two cooling mechanisms, the two cooling mechanisms are fixed in the cooling through hole through the screw, and the cooling body is filled with cooling liquid, so that the purpose of cooling the roller is achieved.
In addition to the technical problems addressed by the present invention, the technical features constituting the technical solutions, and the advantageous effects brought by the technical features of the technical solutions described above, other technical problems that the present invention can solve, other technical features included in the technical solutions, and advantageous effects brought by the technical features will be described in further detail in the detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic view of a roll configuration;
FIG. 2 is a schematic view of the cooling through holes on the side of the roll;
FIG. 3 is a schematic view of the cooling apparatus;
FIG. 4 is a front view of the cooling mechanism;
FIG. 5 is a left side view of the cooling device;
fig. 6 is a right side view of the cooling device.
Reference numerals:
1. rolling; 2. cooling the through hole; 3. a cooling device; 301. a side cover; 302. a cooling body; 303. a through hole; 304. a first threaded hole; 4. a cylindrical threaded cap; 5. and (4) screws.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, an embodiment of the present invention provides a cooling device for a 3D printing roller, where the 3D printing roller includes: cooling through hole 2, cooling device 3 includes two cooling body, and cooling body includes: side cover 301, cooling body 302, through hole 303, first threaded hole 304, cylindrical threaded cover 4, screw 5; the cooling body 302 is a semi-annular cylinder with two closed ends, the side surface of the cooling body 302 is fixedly arranged on the plate surface of the side cover 301, and the axis of the cooling body 302 is superposed with the central line of the side cover 301; a second threaded hole penetrating through the side wall of the cooling body 302 is formed in the other plate surface of the side cover 301, the second threaded hole is formed in the side cover 301 provided with the cooling body 302, and the cylindrical threaded cover 4 is connected into the second threaded hole through threads; the other plate surface of the side cover 301 is provided with a through hole 303, and the through hole 303 is positioned on the side cover 301 without the cooling body 302; the other side surface of the cooling body 302 is provided with a first threaded hole 304, the first threaded hole 304 is not communicated with the inside of the cooling body 302, and the first threaded hole 304 is matched with the screw 5 for use;
the side surface of the roller 1 is provided with a cooling through hole 2 along the axial direction; the radius of the cross section of the cooling body 302 is the same as the radius of the cooling through hole 2; the area of the side cover 301 is larger than that of the through hole 303; when the two cooling mechanisms are installed in a matched mode, the axis of the through hole 303 is overlapped with the axis of the first threaded hole 304, and the two cooling mechanisms are oppositely connected and fixed in the cooling through hole through the screw 5.
Specifically, the side cover 301 is a circular plate.
Specifically, the cooling liquid is provided inside the cooling body 302.
Specifically, the number of the cooling through holes 2 is four to six, and the number of the cooling devices 3 is adapted to the number of the cooling through holes 2.
During installation, the cooling fluid is injected into the cooling body 302 through the second threaded hole and is screwed into the second threaded hole through the cylindrical threaded cap 4, and then the two cooling mechanisms are fixed in the cooling through hole 2 as shown in fig. 3, as shown in fig. 4.
In the embodiment shown in fig. 3, the following steps are performed: the screw 5 is used to pass through the through hole 303 of one cooling mechanism and is fastened in the first threaded hole 304 of the other cooling mechanism, and the screw 5 is used to pass through the through hole 303 of the other cooling mechanism and is fastened in the first threaded hole 304 of the one cooling mechanism. The number of cooling through holes 2 may be three.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. The utility model provides a cooling device of 3D printing roll, the roll that 3D printed, its characterized in that includes: cooling through-hole, cooling device includes two cooling body, cooling body includes: the cooling structure comprises a side cover, a cooling body, a through hole, a first threaded hole, a cylindrical threaded cover and a screw; the cooling body is a semi-annular cylinder with two closed ends, the side surface of the cooling body is fixedly arranged on the plate surface of the side cover, and the axis of the cooling body is superposed with the central line of the side cover; a second threaded hole penetrating through the side wall of the cooling body is formed in the other plate surface of the side cover, the second threaded hole is formed in the side cover provided with the cooling body, and the cylindrical threaded cover is connected into the second threaded hole through threads; the other plate surface of the side cover is provided with a through hole, and the through hole is positioned on the side cover without the cooling body; the other side surface of the cooling body is provided with a first threaded hole which is not communicated with the inside of the cooling body, and the first threaded hole is matched with the screw for use;
the side surface of the roller is provided with a cooling through hole along the axial direction of the roller; the radius of the cross section of the cooling body is the same as that of the cooling through hole; the area of the side cover is larger than that of the through hole; when the two cooling mechanisms are installed in a matched mode, the axis of the through hole is overlapped with the axis of the first threaded hole, and the two cooling mechanisms are oppositely fixed in the cooling through hole through screw connection.
2. The cooling device for the 3D printing roller according to claim 1, wherein the side cover is a circular plate.
3. The cooling device for the 3D printing roller according to claim 1, wherein the cooling liquid is arranged inside the cooling body.
4. The cooling device for the 3D printing roller according to claim 1, wherein the number of the cooling through holes is four to six, and the number of the cooling devices is matched with the number of the cooling through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023231641.8U CN215849690U (en) | 2020-12-29 | 2020-12-29 | Cooling device of 3D printing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023231641.8U CN215849690U (en) | 2020-12-29 | 2020-12-29 | Cooling device of 3D printing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215849690U true CN215849690U (en) | 2022-02-18 |
Family
ID=80237307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023231641.8U Expired - Fee Related CN215849690U (en) | 2020-12-29 | 2020-12-29 | Cooling device of 3D printing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215849690U (en) |
-
2020
- 2020-12-29 CN CN202023231641.8U patent/CN215849690U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |